Repair help
Samsung Dryer Stopped Heating? 8 Quick Fixes
AAZparts Team
Updated on July 1, 2025
7 min read
If your Samsung dryer stopped heating, don’t panic. The solution might be simpler than you think. From checking clogged vents to testing faulty components, there are several easy fixes you can try at home. In this guide, AZParts walks you through 8 proven steps to diagnose and repair your Samsung dryer efficiently. Let’s find the problem and bring back the heat.
1. Why Is My Samsung Dryer Not Heating?
If your Samsung dryer is running but not producing heat, the issue could come from several components depending on whether you own a gas or electric model. Diagnosing the correct cause is essential to restoring proper drying performance.
In a gas dryer, heating failure may result from a problem with the gas supply or a malfunctioning internal part. Possible causes include a failed timer or electronic control board, a defective heater relay, a blown thermal cut off fuse, or a faulty thermistor. The issue could also involve a broken operating thermostat or a failed high limit thermostat.
In many Samsung gas dryers, a blown thermal fuse prevents the burner from igniting altogether. Other potential causes include worn gas valve coils, a failed igniter, or a faulty flame sensor.
In an electric dryer, a common cause of heat loss is a tripped circuit breaker. This can stop the heating element from working while allowing the drum to spin normally. Checking the breaker box should be one of the first steps when diagnosing a no heat issue in an electric unit.
Diagnosing the correct cause is essential to restoring proper drying performance (Source: AZParts)
2. 8 Ways to Fix a Samsung Dryer That’s Not Heating
If your Samsung dryer is running but not producing heat, the issue may lie with several internal components or user settings. Below are the most effective solutions to restore proper heating performance.
2. 1. Don’t Overload the Dryer
You should avoid overloading your Samsung dryer, as doing so can restrict airflow inside the drum. When airflow is blocked, hot air cannot circulate efficiently, which can reduce drying effectiveness or trigger the dryer’s overheating protection. Always load clothes loosely and leave enough space for air to move freely to ensure optimal performance and prevent damage to key components.
You should load clothes loosely and leave enough space for air to move freely (Source: AZParts)
2. 2. Check the Temperature Settings
You need to verify that the temperature or cycle setting is appropriate for heating. A common mistake is selecting the “Air Fluff” or “No Heat” cycle, which prevents the heating element from activating. Make sure to choose heat-based cycles such as “Normal” or “Heavy Duty.” You should also confirm that digital or dial settings match your actual drying needs.
2.3. Clean the Lint Filter and Exhaust Vent
You should clean the lint screen after every load to prevent lint buildup that could block airflow. A clogged filter or exhaust vent can lead to overheating and trigger the thermal fuse or other safety mechanisms. Periodically, check and clean the entire vent system for lint or debris. If your vent hose is old or worn out, consider replacing it with a durable dryer vent hose from AZParts to maintain proper airflow and drying efficiency.
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Let’s check and clean the entire ventilation system periodically for lint or debris (Source: AZParts)
2. 4. Check the Power Supply or Gas Connection
If you are using an electric dryer , confirm that the power cord is securely connected and that the outlet is working. You can test the outlet using another device. You should also inspect the circuit breaker panel and reset any tripped breakers.
For gas dryers , verify that the gas valve is fully open and that gas is reaching the appliance. If the dryer still does not heat, test the gas valve solenoids using a multimeter. If the solenoids fail the test, replace them to restore heating functionality.
2. 5. Inspect the Heating Element
In an electric Samsung dryer, the heating element is responsible for generating heat. If this element is burned out or damaged, the dryer may tumble but not dry clothes. You should disconnect the appliance from power, remove the rear access panel, and visually inspect the heating element for cracks, burns, or breaks. Use a multimeter to test for continuity. If the heating element is faulty, replace it with a dryer heating element from AZParts, which offers compatible parts for most Samsung dryer models.
You should disconnect the appliance from power, remove the rear access panel (Source: AZParts)
2.6. Test the Thermal Fuse
The thermal fuse protects the dryer from overheating by cutting power when temperatures become unsafe. If the fuse is blown, the dryer may stop heating or shut down completely. You should unplug the dryer, locate the thermal fuse (typically near the blower housing or exhaust duct), and test it for continuity using a multimeter. If no continuity is detected, you should install a new dryer thermal fuse to restore safe and efficient operation.
2.7. Check the Cycling Thermostat or High-Limit Thermostat
These thermostats are responsible for regulating the dryer’s internal temperature. If they fail, the dryer might overheat or stop producing heat altogether. You should remove the back panel, locate the thermostats, and test each with a multimeter. If one is defective, replace it with a compatible dryer thermostat from AZParts, ensuring proper fit and performance.
2.8. Inspect the Control Board or Timer (Advanced)
If all the above components are functioning properly but the dryer still does not produce heat, the issue may be with the control board or timer. These parts send signals to activate the heating system. A malfunction in either can stop the dryer from heating. Diagnosing a faulty control board can be complex, so you may want to contact a qualified technician. If you prefer DIY repairs, AZParts also offers Samsung compatible replacement parts for many dryer models.
Diagnosing a faulty control board can be complex, so you may want to contact a qualified technician (Source: AZParts)
3. FAQs about Samsung Dryer Stopped Heating
3.1. How do I reset the heating element on my Samsung dryer?
Samsung dryers do not have a dedicated reset button for the heating element. However, you can perform a basic reset by unplugging the dryer or turning off the circuit breaker for at least five minutes. This helps reset the control board and may clear minor electronic glitches. If the dryer continues to run without heat after the reset, the heating element or related components may need to be inspected or replaced.
3.2. How do I know if my heating element is bad on my Samsung dryer?
A faulty heating element can cause the dryer to spin normally but fail to generate heat. You might notice that clothes remain damp even after a full cycle. To confirm the issue, you can test the heating element using a multimeter. If there is no continuity, the element is likely burned out and should be replaced. Visual signs such as visible damage or breaks in the coil can also indicate that the part has failed.
3.3. What is the most common problem with Samsung dryers?
One of the most common issues with Samsung dryers is the failure to heat properly. This problem is often caused by a defective heating element, a blown thermal fuse, or a clogged exhaust vent. In gas models, it may also result from faulty igniters or gas valve coils. Regular maintenance, such as cleaning the lint screen and vent system, can help prevent many of these heating related issues.
A dryer that won't heat can be frustrating, but with the right troubleshooting steps, you can restore it quickly and safely. Whether you need a new heating element, thermal fuse, or thermostat, AZParts provides high quality Samsung dryer part to support your repair. Shop now at AZParts and get your dryer running like new again.
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- 1. Why Is My Samsung Dryer Not Heating?
- 2. 8 Ways to Fix a Samsung Dryer That’s Not Heating
- 2. 1. Don’t Overload the Dryer
- 2. 2. Check the Temperature Settings
- 2.3. Clean the Lint Filter and Exhaust Vent
- 2. 4. Check the Power Supply or Gas Connection
- 2. 5. Inspect the Heating Element
- 2.6. Test the Thermal Fuse
- 2.7. Check the Cycling Thermostat or High-Limit Thermostat
- 2.8. Inspect the Control Board or Timer (Advanced)
- 3. FAQs about Samsung Dryer Stopped Heating
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